Individual Calculations April 2021
 Wentowska, Barbara  Total change: 0.00  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach Karpacz POL 2021-02-27
RcRownchangeRpKK*chgGame
 1413 0 1.00 8 0.00 1091   0.00 
  Urbaniak, Karol 1690 POL0.0010.00 0.00 
  Janas, Andrzej 1417 POL0.0010.00 0.00 
  Sulot, Zdzislaw 1360 POL0.0010.00 0.00 
  Gembski, Mateusz 1375 POL0.0010.00 0.00 
  Sowka, Oskar 1425 POL0.0010.00 0.00 
  Nowak, Karol 1340 POL1.0010.00 0.00 
  Gadzala, Henryk 1366 POL0.0010.00 0.00 
  Karamucki, Henryk 1330 POL0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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